OBA-260 I'm being gang-raped every day by my son's classmates. Keiko Hattori

Keiko might have spoiled her son Eimei more than anyone else while raising him. She, of course, had no idea that Eimei was now shunned by his classmates. One day, Eimei, who had secured his next school through recommendation, said, "I'll teach you guys your studies." and brought his classmates home. Keiko thought this was a casual scene, but in reality, the ＜vague feelings＞ among them were already on the verge of exploding.